Facebook batch request crash.

I am trying to delete several apprequests using Facebook batch, the requests are successfully deleted, but it returned the error below (logcat), and crash my game.

 local params = {     batch      =  [{"method":"DELETE", "relative\_url":"1234567890\_1234567"}]     }  facebook.request("", "POST", params)  

E/AndroidRuntime(31082): java.lang.NullPointerException

E/AndroidRuntime(31082):     at com.ansca.corona.facebook.FacebookController$FacebookRequestCallbackListener.onCompleted(FacebookController.java:164)

E/AndroidRuntime(31082):     at com.facebook.Request$4.run(Request.java:1240)

E/AndroidRuntime(31082):     at android.os.Handler.handleCallback(Handler.java:725)

E/AndroidRuntime(31082):     at android.os.Handler.dispatchMessage(Handler.java:92)

E/AndroidRuntime(31082):     at android.os.Looper.loop(Looper.java:137)

E/AndroidRuntime(31082):     at android.app.ActivityThread.main(ActivityThread.java:5328)

E/AndroidRuntime(31082):     at java.lang.reflect.Method.invokeNative(Native Method)

E/AndroidRuntime(31082):     at java.lang.reflect.Method.invoke(Method.java:511)

E/AndroidRuntime(31082):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)

E/AndroidRuntime(31082):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)

E/AndroidRuntime(31082):     at dalvik.system.NativeStart.main(Native Method)

I am using version 2013.1170

An engineer is looking into it.

This should be working in Daily build 1179. 

An engineer is looking into it.

This should be working in Daily build 1179.